From: Jari Williamsson <jari.williamsson@...>
Date: 2007-12-19T08:08:13+09:00
Subject: Re: Action + return + if on single line?

Tim Pease wrote:
> On Dec 18, 2007 3:43 PM, Jari Williamsson
> <jari.williamsson@mailbox.swipnet.se> wrote:
>> Is it possible to have an if-statement that both do something and
>> returns from a method - in one single line? I often have code where an
>> action has to be performed conditionally and then exit/return/break, and
>> an if/end-block seems like such a waste.
>>
>>
> 
> return "string".upcase if true

Ah, of course. And that works equally good with break and next as well, 
didn't know that!  Thanks!!


Best regards,

Jari Williamsson